Rotary Tube Furnace up to 1700 degree C
Product Description:
PTR D80/300/17 is a 1700 degree C rotary tube furnace, features single heating zones with length of 300mm, rotating speed could be adjusted. The tube furnace could be work with molecular vacuum pump reach vacuum level of max 10E-3 torr. It is mianly build for heat treatment of particulate materials continuous flowing at high temperatures.
Front View for 1700C Rotary Tube Furnace
Main Features
- Tmax 1700°C
- Single zone, Horizontal, non-split, Rotary Tube Furnace
- High alumina content 99.6% ceramic tube
- Motor drived tube rotating speed 1-8 RPM
- Max vacuum level 10E-3 torr
- Multiple gas inlets and outlets
- MoSi2 heating elements
- SS304 sealing flanges and gauge included
- Type B thermocouple
- CE standard
Safety
-
- Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
- Overheat protection shuts down the tube furnace if temperature is outside of acceptable range (refer to controller’s manual) or when the thermocouple is broken or malfunctions.
- Power failure protection resumes furnace operation right after the point of failure when power is reestablished.
- Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot
Technical Parameters:
| Model No. | PTR D80/300/17 |
| Heating zone | Single heating zone
Zone length: 300mm /12″
Uniform temp zone: 180mm
Temperature uniformity +/- 5C |
| Power | 6KW
AC220V, 50/60Hz, 1 phase |
| Working temperature | Tmax 1700°C (3092°F)
Continuously 1600°C (2912°F) |
| Temperature controller | Yudian PID controller
Auto-tune function
Programmable 30 segments
Temperature accuracy +/- 1°C |
| Heating rate | ≤10°C / min |
| Thermocouple | B type |
| Furnace tube | AC220V/50HzMaterial: Ceramic
Size: OD80, length 900mm |
| Rotating rate | 1-8 rpm variable |
| Vacuum flanges | SS304 sealing flanges
Multiple gas inlets and outlets |
| Vacuum level | Max 10E-3 torr with molecular pump |
| Chamber lining | Mitsubishi Raw Material high alumina 1800# fiber board |
| Electronic components | Schneider maker air switch, AC contactor, SSR Relay etc. |
| Heating element | MoSi2 rods |
| Shipping info | Weight: 200 kgs
W800xL2650xH1530mm |
| Compliance | CE, ISO |
| Warranty | One-year limited warranty with lifetime support |
Application Notes
- Don’t fill any explosive gasses such as Hydrogen or Methane into the Rotating furnace tube without necessary safety controls and supervision.
- Rotary Tube furnace with ceramic tubes are designed for use under vacuum and low pressure < 0.2 bars / 3 psi / 0.02 MPa.
- Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating
Size Comparison
| Item name | PTR D40/300/17 | PTR D60/300/17 | PTR D100/300/17 |
| Heating length | 300mm | 300mm | 300mm |
| Tube size | OD40xL1000mm | OD60xL1000mm | OD100xL1000mm |
| Power | 1.8 KW | 2.8 KW | 3.0 KW |
| Weight | 150 KGS | 170 KGS | 250 KGS |
